Why buy your bike from Sigma Sports?
Don't hesitate to reach out to us. It's our goal to answer all of your questions and offer the best advice from our experts. We’ll be happy to answer any questions you may have. Contact us now or visit us in-store.
Save up to 47% with any one of our 11 Cycle to Work partners, and get the health benefits of a new bike in exchange for tax free salary sacrifice. To find out more about our various partners and how to apply click here.
Choose between Free Bike Delivery - to your home or place of work - or our new Premier Bike Delivery Service £99.99 and have your bike delivered "ready to ride" and set up to your measurements with seatpost and pedals adjusted on arrival by a qualified bike mechanic. Either way, our Customer Care team will be in touch to arrange a delivery date to suit you.
We've partnered with Laka to offer you 30 days free bike Insurance on your new bike purchase over £400. Click here for more info and find out how to claim.
Cannondale SystemSix Carbon Ultegra Disc Road Bike 2019
Striking the perfect blend of performance, comfort and style, the Cannondale SystemSix Carbon Ultegra Disc Road Bike is a versatile offering, perfect for racing and training alike.
Constructed from a lightweight and ultra-stiff BallisTec carbon fibre and featuring a wind tunnel proven profile, the new SystemSix is the fastest UCI approved bike on today’s market.
Saving you 50 watts at 48 km/h and gaining four bike lengths over 200 metres over a lightweight climbing bike during a 1000 watt effort, the SystemSix boasts some impressive real-world statistics, while also excelling on the hills too.
Quicker than most traditional lightweight climbing bikes on gradients up to 6% and boasting a 100-watt advantage over these same bikes on a 5% decline, the SystemSix is extremely capable given its aerodynamic intentions.
This performance is largely achieved through the disc brake only design, offering aerodynamic efficiency simply unobtainable using traditional caliper brakes.
Featuring an Ultegra Groupset, the SystemSix boasts the slick, reliable shifting expected from Shimano’s second tier 11-speed mechanical offering, while the 11-30T cassette ensures a gear range broad enough for tackling even the steepest of hills.
Fulcrum’s Racing 400 DB wheels are a welcome addition, providing the dependable performance necessary for training and featuring a mid-depth rim design, perfect for stability in crosswinds. Similarly, the 26mm wide Vittoria Rubino Tyres increase grip and control, while absorbing unwanted road feedback for a confidence inspiring, comfortable ride on challenging terrain.
Completed with Shimano Ultegra Hydraulic Disc Brakes, this revolutionary bike offers consistent performance in varied weather conditions, making it a true four-season race-ready machine.
FEATURES:
- BallisTec carbon frameset construction
- Cannondale HollowGram Si, BB30a with OPI SpideRing, 52/36T
- Hydraulic disc brakes
- Fulcrum Racing 400 DB clincher wheelset
- 26mm Vittoria Rubino Pro Tyres
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Technical Specification
| FRAME | Cannondale SystemSix, BallisTec Carbon, Di2 ready, SAVE, BB30a, flat mount, Speed Release thru-axle |
| FORK | Cannondale SystemSix, BallisTec Carbon, Speed Release thru-axle |
| STEM | Vision Trimax OS, 2014 Alloy, 3D Forged |
| HANDLEBARS | Vision Metron 4D Flat, UD Carbon |
| FRONT BRAKE | Shimano Ultegra hydraulic disc |
| REAR BRAKE | Shimano Ultegra hydraulic disc |
| BRAKE LEVERS | Shimano Ultegra hydraulic disc |
| FRONT DERAILLEUR | Shimano Ultegra, braze-on |
| REAR DERAILLEUR | Shimano Ultegra GS, 11-speed |
| SHIFT LEVERS | Shimano Ultegra hydraulic disc |
| CASSETTE | Shimano 105, 11-30T, 11-speed |
| CRANKSET | Cannondale HollowGram Si, BB30a w/ OPI SpideRing, 52/36T |
| FRONT WHEEL | Fulcrum Racing 400 DB, clincher |
| REAR WHEEL | Fulcrum Racing 400 DB, clincher |
| FRONT TYRE | Vittoria Rubino Pro Speed, 700 x 26mm |
| REAR TYRE | Vittoria Rubino Pro Speed, 700 x 26mm |
| SADDLE | Prologo Dimension, Tirox rails |
| SEATPOST | Cannondale KNØT Carbon, 330mm |
Built, Checked, Tuned and Tested
All our bikes are fully built, checked, tuned and tested by our Cytech qualified mechanics and then securely packaged, ready for delivery. All you have to do is add the pedals (if included), attach the handlebars to the stem and tighten them following the included detailed instructions or by watching our video and using the provided FREE tools. Visit our Bike Assembly page to see how you assemble your new bike once you receive it.
All bikes collected from our shop, are built, tested and ready to ride. For hassle-free home delivery and bike set-up from a qualified mechanic use our Premier Delivery Service.
Please note, occasionally, manufacturers may change the specification without notice. Bicycles do not come with pedals unless otherwise specified. Bikes ordered for delivery will not arrive with the pedals installed, please refer to the owners manual and pedal installation guides provided for guidance. We do not install accessories to bikes, including mudguards. Bikes ordered for delivery that have tubeless compatible tyres and rims will arrive with inner tubes installed or with tubeless valves installed, this will be brand dependent. Sealant is available to be purchased separately.
If you require any assistance please contact our Customer Care team.
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